Warnings before patch:
files: ['include/net/netfilter/nf_tables.h', 'net/netfilter/nf_tables_api.c']
Warning: include/net/netfilter/nf_tables.h:297 struct member 'buf' not described in 'nft_set_elem'
Warning: net/netfilter/nf_tables_api.c:3255 No description found for return value of 'nft_register_expr'
Warning: net/netfilter/nf_tables_api.c:7930 No description found for return value of 'nft_register_obj'
Warning: net/netfilter/nf_tables_api.c:11405 No description found for return value of 'nft_parse_u32_check'
Warning: net/netfilter/nf_tables_api.c:11448 No description found for return value of 'nft_dump_register'
Warning: net/netfilter/nf_tables_api.c:11731 No description found for return value of 'nft_data_init'
Warning: include/net/netfilter/nf_tables.h:297 struct member 'buf' not described in 'nft_set_elem'
Warning: net/netfilter/nf_tables_api.c:3255 No description found for return value of 'nft_register_expr'
Warning: net/netfilter/nf_tables_api.c:7930 No description found for return value of 'nft_register_obj'
Warning: net/netfilter/nf_tables_api.c:11405 No description found for return value of 'nft_parse_u32_check'
Warning: net/netfilter/nf_tables_api.c:11448 No description found for return value of 'nft_dump_register'
Warning: net/netfilter/nf_tables_api.c:11731 No description found for return value of 'nft_data_init'

Current warnings:
files: ['include/net/netfilter/nf_tables.h', 'net/netfilter/nf_tables_api.c']
Warning: include/net/netfilter/nf_tables.h:297 struct member 'buf' not described in 'nft_set_elem'
Warning: net/netfilter/nf_tables_api.c:3371 No description found for return value of 'nft_register_expr'
Warning: net/netfilter/nf_tables_api.c:8046 No description found for return value of 'nft_register_obj'
Warning: net/netfilter/nf_tables_api.c:11549 No description found for return value of 'nft_parse_u32_check'
Warning: net/netfilter/nf_tables_api.c:11592 No description found for return value of 'nft_dump_register'
Warning: net/netfilter/nf_tables_api.c:11875 No description found for return value of 'nft_data_init'
Warning: include/net/netfilter/nf_tables.h:297 struct member 'buf' not described in 'nft_set_elem'
Warning: net/netfilter/nf_tables_api.c:3371 No description found for return value of 'nft_register_expr'
Warning: net/netfilter/nf_tables_api.c:8046 No description found for return value of 'nft_register_obj'
Warning: net/netfilter/nf_tables_api.c:11549 No description found for return value of 'nft_parse_u32_check'
Warning: net/netfilter/nf_tables_api.c:11592 No description found for return value of 'nft_dump_register'
Warning: net/netfilter/nf_tables_api.c:11875 No description found for return value of 'nft_data_init'

Warnings before: 12 after: 12